FR2787045B1 - Piece refractaire d'injection de gaz dans un circuit de coulee de metal liquide - Google Patents

Piece refractaire d'injection de gaz dans un circuit de coulee de metal liquide

Info

Publication number
FR2787045B1
FR2787045B1 FR9815642A FR9815642A FR2787045B1 FR 2787045 B1 FR2787045 B1 FR 2787045B1 FR 9815642 A FR9815642 A FR 9815642A FR 9815642 A FR9815642 A FR 9815642A FR 2787045 B1 FR2787045 B1 FR 2787045B1
Authority
FR
France
Prior art keywords
gas injection
liquid metal
metal casting
refractory piece
casting circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9815642A
Other languages
English (en)
Other versions
FR2787045A1 (fr
Inventor
Michel Florent
Valerie Delville
Henry Soulard
Bertrand Louis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9815642A priority Critical patent/FR2787045B1/fr
Publication of FR2787045A1 publication Critical patent/FR2787045A1/fr
Application granted granted Critical
Publication of FR2787045B1 publication Critical patent/FR2787045B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/18—Stopper-rods therefor
    • B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt
FR9815642A 1998-12-10 1998-12-10 Piece refractaire d'injection de gaz dans un circuit de coulee de metal liquide Expired - Fee Related FR2787045B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9815642A FR2787045B1 (fr) 1998-12-10 1998-12-10 Piece refractaire d'injection de gaz dans un circuit de coulee de metal liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815642A FR2787045B1 (fr) 1998-12-10 1998-12-10 Piece refractaire d'injection de gaz dans un circuit de coulee de metal liquide

Publications (2)

Publication Number Publication Date
FR2787045A1 FR2787045A1 (fr) 2000-06-16
FR2787045B1 true FR2787045B1 (fr) 2001-02-09

Family

ID=9533856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815642A Expired - Fee Related FR2787045B1 (fr) 1998-12-10 1998-12-10 Piece refractaire d'injection de gaz dans un circuit de coulee de metal liquide

Country Status (1)

Country Link
FR (1) FR2787045B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4377218B2 (ja) 2001-06-12 2009-12-02 ベスビウス クルーシブル カンパニー 信頼性の高いガス吹込みのためのストッパー
DE102005029033B4 (de) * 2005-06-21 2007-10-11 Refractory Intellectual Property Gmbh & Co. Kg Verschlussstopfen für ein metallurgisches Schmelzgefäß
DE602007005493D1 (de) * 2007-11-24 2010-05-06 Refractory Intellectual Prop Stopfenstange
AT515496B1 (de) * 2014-03-12 2017-05-15 Sheffield Hi-Tech Refractories Germany Gmbh Stopfen in einem Verteilergefäß
AT517239B1 (de) * 2015-05-28 2019-07-15 Sheffield Hi Tech Refractories Germany Gmbh Stopfen in einem Zusammenwirken mit einer Bodenausgussdüse in einem metallurgischen Gefäß
CN109128129A (zh) * 2018-07-19 2019-01-04 首钢集团有限公司 一种减少水口堵塞的方法
JP6792729B1 (ja) * 2018-12-25 2020-11-25 黒崎播磨株式会社 連続鋳造用のストッパー及び連続鋳造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE748623A (fr) * 1970-04-07 1970-10-07 Centre Rech Metallurgique Tuyeres d'injection et procede de mise en oeuvre,
FI64398C (fi) * 1980-08-04 1983-11-10 Outokumpu Oy Gasblaosroer foer inmatning av reaktionsaemnen i metallurgiskasmaeltor
SE447675B (sv) * 1982-10-15 1986-12-01 Ifm Dev Ab Dysa for injektionslans
GB8411596D0 (en) * 1984-05-05 1984-06-13 Thor Ceramics Ltd Stopper
DE3545763A1 (de) * 1985-12-21 1987-06-25 Didier Werke Ag Gasspuelstopfen fuer ein schmelzengefaess

Also Published As

Publication number Publication date
FR2787045A1 (fr) 2000-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse